'\"macro stdmacro
.\"
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.\"
.TH PMDATE 1 "PCP" "Performance Co-Pilot"
.SH NAME
\f3pmdate\f1 \- display an offset date
.SH SYNOPSIS
.B pmdate
[\fIoffset\fR ...]
.I format
.SH DESCRIPTION
.B pmdate
displays the current date and/or time, with an optional offset.
.PP
An
.I offset
is specified with a leading sign (``+'' or ``-''), followed by an
integer value, followed by one of the following ``scale'' specifiers;
.IP S
seconds
.PD 0
.IP M
minutes
.IP H
hours
.IP d
days
.IP m
months
.IP y
years
.PD
.PP
The output
.I format
follows the same rules as for
.BR date (1)
and
.BR strftime (3).
.PP
For example, the following will display the date a week ago as DDMMYYYY;
.in +8n
.ft CR
pmdate \-7d %d%m%Y
.ft R
.in -8n
.SH PCP ENVIRONMENT
Environment variables with the prefix \fBPCP_\fP are used to parameterize
the file and directory names used by PCP.
On each installation, the
file \fI/etc/pcp.conf\fP contains the local values for these variables.
The \fB$PCP_CONF\fP variable may be used to specify an alternative
configuration file, as described in \fBpcp.conf\fP(5).
.SH SEE ALSO
.BR date (1),
.BR strftime (3),
.BR pcp.conf (5)
and
.BR pcp.env (5).

.\" control lines for scripts/man-spell
.\" +ok+ DDMMYYYY
